staticdemo.java

软通公司培训的课件和习题里面有答案。。。

package com.myclass.src;

public class StaticDemo {
	static int a = 3;
	static int b;
	//b = 6;
	static void meth(int x) {
		System.out.println("x = " + x);
		System.out.println("a = " + a);
		System.out.println("b = " + b);
	}

	static {
		System.out.println("Static 块开始");
		b = a * 4;
	}

	public static void main(String args[]) {
		System.out.println("main 开始");
		meth(42);
	}
}